Glue pressing device for gluing of kraft paper box

Abstract

The utility model relates to the technical field of glue pressing equipment, and discloses a glue pressing device for gluing a kraft paper box, which comprises a cabinet and an electric slide rail, a cabinet door is rotatably mounted on the outer side of the cabinet, a control button is fixedly mounted at the upper end of the cabinet, a signal lamp is fixedly mounted at the upper end of the cabinet, and the electric slide rail is mounted on the cabinet. A control panel is fixedly installed at the upper end of the machine cabinet, a first air cylinder is fixedly installed on the inner side of the machine cabinet, and a workbench is fixedly installed at the movable end of the first air cylinder. According to the adhesive tape pressing device for adhesive tape pasting of the kraft paper box, limiting columns and springs are arranged above a pressing plate, when adhesive tape pressing is conducted on the kraft paper box, buffering of the pressing plate is achieved through elasticity of the springs, and the kraft paper box is prevented from being damaged; the two sides of the kraft paper box are fixed through the side plates, in the machining process, the kraft paper box cannot deviate too much, the kraft paper box is protected against damage, the working efficiency is improved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of glue pressing equipment, in particular to a glue pressing device for gluing kraft paper boxes. Background Art

[0002] Kraft linerboard is also called kraft cardboard or linerboard. It is tougher and stronger than ordinary linerboard, with extremely high compressive strength, puncture resistance and folding resistance, good moisture resistance and good appearance quality. It is mainly used to manufacture foreign trade packaging cartons and domestic high-end commodity packaging cartons. When processing kraft linerboard, it is necessary to apply glue on the packaging paper, cover the packaging paper on the kraft paper box, and press the internal glue through the glue pressing device to make the packaging paper completely fit the kraft paper box.

[0003] China Utility Model Publication No.: CN215283629U, discloses: a gluing device for gluing kraft cartons, which needs to buffer the pressure plate through a blocking plate and a spring. The blocking plate is located relatively low, and sometimes it cannot buffer when encountering a kraft cartons with a high height, which easily causes damage to the kraft cartons. At the same time, the gluing device for gluing kraft cartons does not achieve clamping and fixing of the kraft cartons. During gluing, it is easy to deviate, resulting in poor gluing and poor practicality. Utility Model Content

[0004] Technical problem solved: In view of the deficiencies in the prior art, the utility model provides a gluing device for gluing kraft paper boxes to solve the problems raised in the above background.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a gluing device for gluing kraft paper boxes, comprising a cabinet and an electric slide rail, a cabinet door is rotatably installed on the outer side of the cabinet, a control button is fixedly installed on the upper end of the cabinet, a signal light is fixedly installed on the upper end of the cabinet, a control panel is fixedly installed on the upper end of the cabinet, a cylinder 1 is fixedly installed on the inner side of the cabinet, a workbench is fixedly installed on the movable end of the cylinder 1, a gantry 1 and a gantry 2 are fixedly installed on the upper end of the cabinet, a gantry 1 is fixedly installed on the inner side of the gantry 1, a slider is slidably installed on the outer side of the electric slide rail, a guide plate 1 is fixedly installed on the inner side of the gantry 2, a guide column 1 is fixedly installed on the inner side of the guide plate 1, a guide block is slidably installed on the inner side of the guide column 1, a connecting plate is arranged between the slider and the guide block, a cylinder 2 is fixedly installed on the outer side of the connecting plate, and the movable end of the cylinder 2 is fixedly installed A fixing plate is installed, a limiting hole is provided on the outer side of the fixing plate, a spring is fixedly installed on the inner side of the limiting hole, a limiting column is fixedly installed on the outer side of the spring, a side plate is fixedly installed on the outer side of the limiting column, a rubber plate is fixedly installed on the outer side of the side plate, a driving motor is fixedly installed on the inner side of the gantry frame, a screw rod is fixedly installed on the output shaft of the driving motor, a guide column two is fixedly installed on the lower end of the gantry frame one, a guide column three is fixedly installed on the lower end of the gantry frame two, a guide plate two is arranged between the driving motor, the screw rod and the guide column three, a threaded sleeve is fixedly installed inside the guide plate two, a fixing plate two is fixedly installed on the lower ends of the guide column three and the guide column two, a limiting hole two is provided on the lower end of the fixing plate two, a spring two is fixedly installed on the inner side of the limiting hole two, a limiting column two is fixedly installed on the lower end of the spring two, and a pressing plate is fixedly installed on the lower end of the limiting column two.

[0007] Preferably, the electric slide rails are located on both sides of gantry one, the guide plate one, guide column one and guide block are located on both sides of gantry two, and the electric slide rails and guide plate one correspond to each other.

[0008] Through the above technical solution, the electric slide rails and guide plates on both sides can simultaneously drive the side panels to move, quickly move to the center positions on both sides of the kraft paper box, and fix the kraft paper box.

[0009] Preferably, the center lines of the sliding block, the guide block and the connecting plate are located on the same horizontal line, and the sliding block, the guide block and the connecting plate are fixedly connected.

[0010] Through the above technical solution, when the height of the connecting plate needs to be adjusted, the sliders are driven to move by the electric slide rails on both sides, the connecting plate is driven to move by the sliders, and the connecting plate drives the guide block to move on the guide column.

[0011] Preferably, the center lines of the second cylinder and the first fixing plate are located on the same vertical line, and the connecting plate, the second cylinder, the first fixing plate, the side plate and the rubber plate are located on both sides of the workbench.

[0012] Through the above technical solution, when the kraft paper box needs to be fixed, start cylinder 2, drive fixed plate 1 to move through cylinder 2, and drive the side plate and rubber plate to move inward through fixed plate 1 to fix the kraft paper box.

[0013] Preferably, the spring 1 and the limiting column 1 are provided in equal numbers and are equidistantly distributed between the fixing plate 1 and the side plate, and the limiting hole 1 and the limiting column 1 are matched.

[0014] Through the above technical solution, since the same number of springs 1 and limit columns 1 are provided and are equidistantly distributed between the fixed plate 1 and the side plate, the elasticity of the spring 1 can provide a certain buffering effect, thereby avoiding deformation of the kraft box when the kraft box is fixed.

[0015] Preferably, the guide column 2 and the guide column 3 are located on both sides of the fixed plate 2, and the guide column 2, the guide column 3 and the fixed plate 2 are matched.

[0016] Through the above technical solution, since guide column two and guide column three are located on both sides of fixed plate two, and guide column two, guide column three and fixed plate two are adapted to each other, during the processing, guide plate two moves on guide column two and guide column three.

[0017] Preferably, the screw rod passes through the second fixing plate and extends to the upper end of the cabinet, the screw rod and the cabinet are rotatably connected, and the second spring and the second limiting column are equidistantly distributed between the second fixing plate and the pressure plate.

[0018] Through the above technical solution, during the processing, the drive motor is started, the drive motor drives the screw to rotate, and the screw drives the guide plate 2 to move through the threaded sleeve. At the same time, the spring 2 and the limit column 2 are equidistantly distributed between the fixed plate 2 and the pressure plate. Through the mutual cooperation of the spring 2 and the limit column 2, a certain buffering effect is played to prevent the pressure on the pressure plate from being too high during the gluing operation, causing deformation of the kraft paper box.

[0019] Compared with the prior art, the utility model provides a gluing device for gluing a kraft carton, which has the following beneficial effects: the gluing device for gluing a kraft carton is provided with a limiting column and a spring above a pressure plate, and when the kraft carton is gluing, the elasticity of the spring is used to buffer the pressure plate to prevent the kraft carton from being damaged; the gluing device for gluing a kraft carton is provided with side panels on both sides of the gantry, and the two sides of the kraft carton are fixed by the side panels. During the processing, the kraft carton will not be greatly offset, which protects the kraft carton from being damaged, improves work efficiency, and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the half-section structure of the workbench of the utility model;

[0022] Figure 3 This is a schematic diagram of the installation structure of the gantry frame 2 and the guide plate 1 of the utility model;

[0023] Figure 4 This is a schematic diagram of a half-section structure of the gantry of the utility model;

[0024] Figure 5 This is a schematic diagram of the second cross-sectional structure of the fixing plate of the utility model;

[0025] Figure 6 It is a schematic diagram of a half-section structure of a fixing plate of the utility model.

[0026] Among them: 1. Cabinet; 2. Cabinet door; 3. Control button; 4. Signal light; 5. Control panel; 6. Cylinder 1; 7. Workbench; 8. Gantry 1; 9. Electric slide rail; 10. Slider; 11. Guide plate 1; 12. Guide column 1; 13. Guide block; 14. Connecting plate; 15. Cylinder 2; 16. Fixing plate 1; 17. Limiting hole 1; 18. Spring 1; 19. Limiting column 1; 20. Side plate; 21. Rubber plate; 22. Drive motor; 23. Screw; 24. Guide column 2; 25. Guide column 3; 26. Guide plate 2; 27. Threaded sleeve; 28. Fixing plate 2; 29. ​​Limiting hole 2; 30. Spring 2; 31. Limiting column 2; 32. Pressure plate; 33. Gantry 2. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1: Figure 1-6 As shown, the utility model provides a gluing device for gluing kraft paper boxes, including a cabinet 1 and an electric slide rail 9, a cabinet door 2 is rotatably installed on the outer side of the cabinet 1, a control button 3 is fixedly installed on the upper end of the cabinet 1, a signal light 4 is fixedly installed on the upper end of the cabinet 1, a control panel 5 is fixedly installed on the upper end of the cabinet 1, a cylinder 6 is fixedly installed on the inner side of the cabinet 1, a workbench 7 is fixedly installed on the movable end of the cylinder 6, a gantry 8 and a gantry 2 33 are fixedly installed on the upper end of the cabinet 1, and the gantry 1 A gantry 8 is fixedly installed on the inner side of the electric slide rail 9, a slider 10 is slidably installed on the outer side of the electric slide rail 9, a guide plate 11 is fixedly installed on the inner side of the gantry 33, a guide column 12 is fixedly installed on the inner side of the guide plate 11, a guide block 13 is slidably installed on the inner side of the guide column 12, a connecting plate 14 is provided between the slider 10 and the guide block 13, a cylinder 2 15 is fixedly installed on the outer side of the connecting plate 14, a fixed plate 16 is fixedly installed on the movable end of the cylinder 2 15, and a fixed plate 16 is fixedly installed on the movable end of the fixed plate 16. A limit hole 17 is provided on the outside, a spring 18 is fixedly installed on the inside of the limit hole 17, a limit column 19 is fixedly installed on the outside of the spring 18, a side plate 20 is fixedly installed on the outside of the limit column 19, a rubber plate 21 is fixedly installed on the outside of the side plate 20, a drive motor 22 is fixedly installed on the inside of the gantry 8, a screw rod 23 is fixedly installed on the output shaft of the drive motor 22, a guide column 24 is fixedly installed on the lower end of the gantry 8, and a guide column 23 is fixedly installed on the lower end of the gantry 23. A guide plate 26 is arranged between the guide column 3 25, the drive motor 22, the screw rod 23 and the guide column 3 25, a threaded sleeve 27 is fixedly installed inside the guide plate 26, a fixing plate 28 is fixedly installed at the lower ends of the guide column 3 25 and the guide column 24, a limiting hole 29 is provided at the lower end of the fixing plate 28, a spring 230 is fixedly installed on the inner side of the limiting hole 29, a limiting column 231 is fixedly installed at the lower end of the spring 230, and a pressure plate 32 is fixedly installed at the lower end of the limiting column 31.

[0029] Specifically, the electric slide rail 9 is located on both sides of the gantry 8, the guide plate 11, the guide column 12 and the guide block 13 are located on both sides of the gantry 33, and the electric slide rail 9 and the guide plate 11 correspond to each other. The advantage is that the electric slide rail 9 and the guide plate 11 on both sides can simultaneously drive the side plate 20 to move, quickly move to the center position on both sides of the kraft carton, and fix the kraft carton.

[0030] Specifically, the center lines of the slider 10, the guide block 13 and the connecting plate 14 are located on the same horizontal line, and the slider 10, the guide block 13 and the connecting plate 14 are fixedly connected. The advantage is that when the height of the connecting plate 14 needs to be adjusted, the slider 10 is driven to move by the electric slide rails 9 on both sides, and the connecting plate 14 is driven to move by the slider 10, and the connecting plate 14 drives the guide block 13 to move on the guide column 12.

[0031] Specifically, the center lines of cylinder 2 15 and fixed plate 1 16 are located on the same vertical line, and the connecting plate 14, cylinder 2 15, fixed plate 1 16, side plate 20 and rubber plate 21 are located on both sides of the workbench 7. The advantage is that when the kraft paper box needs to be fixed, cylinder 2 15 is started, and the fixed plate 16 is driven by cylinder 2 15 to move, and the fixed plate 16 drives the side plate 20 and the rubber plate 21 to move inward to fix the kraft paper box.

[0032] Embodiment 2:

[0033] like Figure 1-6 As shown, as an improvement to the previous embodiment.

[0034] Specifically, the same number of springs 18 and limiting columns 19 are provided and are equidistantly distributed between the fixed plate 16 and the side plate 20, and the limiting holes 17 and limiting columns 19 are matched. The advantage is that since the same number of springs 18 and limiting columns 19 are provided and are equidistantly distributed between the fixed plate 16 and the side plate 20, the elasticity of the springs 18 can provide a certain buffering effect, thereby avoiding deformation of the kraft carton when the kraft carton is fixed.

[0035] Specifically, guide column 24 and guide column 3 25 are located on both sides of fixed plate 28, and guide column 24, guide column 3 25 and fixed plate 28 are matched. The advantage is that since guide column 24 and guide column 3 25 are located on both sides of fixed plate 28, and guide column 24, guide column 3 25 and fixed plate 28 are matched, during the processing, guide plate 2 26 moves on guide column 24 and guide column 3 25.

[0036] Specifically, the screw rod 23 passes through the fixed plate 28 and extends to the upper end of the cabinet 1. The screw rod 23 and the cabinet 1 are rotatably connected. The spring 230 and the limit column 231 are equidistantly distributed between the fixed plate 28 and the pressure plate 32. The advantage is that during the processing, the drive motor 22 is started, and the drive motor 22 drives the screw rod 23 to rotate. The screw rod 23 drives the guide plate 26 to move through the threaded sleeve 27. At the same time, the spring 230 and the limit column 231 are equidistantly distributed between the fixed plate 28 and the pressure plate 32. Through the mutual cooperation of the spring 230 and the limit column 231, a certain buffering effect is played to prevent the pressure on the pressure plate 32 from being too large during the gluing operation, causing deformation of the kraft paper box.

[0037] Working principle: When in use, place the kraft paper box on the workbench 7, and adjust the workbench 7 according to the height of the kraft paper box through the cylinder 6. When the height of the connecting plate 14 needs to be adjusted, the slider 10 is moved through the electric slide rails 9 on both sides, and the connecting plate 14 is moved through the slider 10. The connecting plate 14 drives the guide block 13 to move on the guide column 12. The electric slide rails 9 and the guide plate 11 on both sides can simultaneously drive the side plate 20 to move, and quickly move to the center position of both sides of the kraft paper box to fix the kraft paper box. Start the cylinder 2 15, and drive the fixed plate 16 to move through the cylinder 2 15, and drive the side plate 20 and the rubber plate 21 to move inward through the fixed plate 16 to fix the kraft paper box. Since the spring 18 and the limit column 19 are provided with the same plurality and are equidistantly distributed on the fixed plate 16 and Between the side plates 20, the elasticity of the spring 18 plays a certain buffering role to avoid deformation of the kraft paper box when fixing it. Since the guide column 24 and the guide column 3 25 are located on both sides of the fixed plate 28, and the guide column 24, the guide column 3 25 and the fixed plate 28 are adapted, during the processing, the drive motor 22 is started, and the drive motor 22 drives the screw rod 23 to rotate, and the screw rod 23 drives the guide plate 26 to move through the threaded sleeve 27, and the guide plate 26 moves on the guide column 24 and the guide column 3 25. At the same time, the spring 2 30 and the limit column 2 31 are equidistantly distributed between the fixed plate 28 and the pressure plate 32. Through the mutual cooperation of the spring 2 30 and the limit column 2 31, a certain buffering effect is played to prevent the pressure on the pressure plate 32 from being too large during the gluing operation, causing deformation of the kraft paper box.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gluing device for gluing kraft paper boxes, comprising a cabinet (1) and an electric slide rail (9), characterized in that: The cabinet (1) has a cabinet door (2) rotatably mounted on the outside, a control button (3) fixedly mounted on the upper end of the cabinet (1), a signal light (4) fixedly mounted on the upper end of the cabinet (1), a control panel (5) fixedly mounted on the upper end of the cabinet (1), a cylinder (6) fixedly mounted on the inner side of the cabinet (1), a workbench (7) fixedly mounted on the movable end of the cylinder (6), a gantry (8) and a gantry (33) fixedly mounted on the upper end of the cabinet (1), a gantry (8) fixedly mounted on the inner side of the gantry (8), and an outer side of the electric slide rail (9) fixedly mounted on the inner side of the gantry (8). A slider (10) is installed for side sliding, a guide plate (11) is fixedly installed on the inner side of the gantry frame (33), a guide column (12) is fixedly installed on the inner side of the guide plate (11), a guide block (13) is slidably installed on the inner side of the guide column (12), a connecting plate (14) is arranged between the slider (10) and the guide block (13), a cylinder (15) is fixedly installed on the outer side of the connecting plate (14), a fixed plate (16) is fixedly installed on the movable end of the cylinder (15), a limiting hole (17) is provided on the outer side of the fixed plate (16), and the limiting hole (17) is provided on the outer side of the fixed plate (16). A spring (18) is fixedly installed on the inner side of the hole (17), a limit column (19) is fixedly installed on the outer side of the spring (18), a side plate (20) is fixedly installed on the outer side of the limit column (19), a rubber plate (21) is fixedly installed on the outer side of the side plate (20), a drive motor (22) is fixedly installed on the inner side of the gantry (8), a screw rod (23) is fixedly installed on the output shaft of the drive motor (22), a guide column (24) is fixedly installed on the lower end of the gantry (8), a guide column (3) (25) is fixedly installed on the lower end of the gantry (33), and the A guide plate 2 (26) is arranged between the driving motor (22), the screw rod (23) and the guide column 3 (25); a threaded sleeve (27) is fixedly installed inside the guide plate 2 (26); a fixing plate 2 (28) is fixedly installed at the lower ends of the guide column 3 (25) and the guide column 2 (24); a limiting hole 2 (29) is provided at the lower end of the fixing plate 2 (28); a spring 2 (30) is fixedly installed inside the limiting hole 2 (29); a limiting column 2 (31) is fixedly installed at the lower end of the spring 2 (30); and a pressure plate (32) is fixedly installed at the lower end of the limiting column 2 (31).

2. A gluing device for gluing kraft paper boxes according to claim 1, characterized in that: The electric slide rail (9) is located on both sides of the gantry frame one (8), the guide plate one (11), the guide column one (12) and the guide block (13) are located on both sides of the gantry frame two (33), and the electric slide rail (9) and the guide plate one (11) correspond to each other.

3. The gluing device for gluing kraft paper boxes according to claim 1, characterized in that: The center lines of the slider (10), the guide block (13) and the connecting plate (14) are located on the same horizontal line, and the slider (10), the guide block (13) and the connecting plate (14) are fixedly connected.

4. The gluing device for gluing kraft paper boxes according to claim 1, characterized in that: The center lines of the second cylinder (15) and the first fixing plate (16) are located on the same vertical line, and the connecting plate (14), the second cylinder (15), the first fixing plate (16), the side plate (20) and the rubber plate (21) are located on both sides of the workbench (7).

5. The gluing device for gluing kraft paper boxes according to claim 1, characterized in that: The springs 1 (18) and the limiting columns 1 (19) are provided in equal numbers and are evenly distributed between the fixing plate 1 (16) and the side plate (20), and the limiting holes 1 (17) and the limiting columns 1 (19) are matched.

6. The gluing device for gluing kraft paper boxes according to claim 1, characterized in that: The second guide column (24) and the third guide column (25) are located on both sides of the second fixed plate (28), and the second guide column (24), the third guide column (25) and the second fixed plate (28) are matched.

7. The gluing device for gluing kraft paper boxes according to claim 1, characterized in that: The screw rod (23) passes through the second fixing plate (28) and extends to the upper end of the cabinet (1); the screw rod (23) and the cabinet (1) are rotatably connected; the second spring (30) and the second limiting column (31) are equidistantly distributed between the second fixing plate (28) and the pressure plate (32).

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